*Range: 9 to 100 miles, depending on type of terrain and obstructions.

*Battery & Battery Life: The RT Standard uses the 1/3N Lithium 3V battery and will transmit for approximately 10 days. The transmitter measures battery voltage in real time, which will warn you should you accidentally put in an old battery.

*Relative Power: +11db

*Mounting Methods: Tail or Backpack

*Antenna Length: 13"

*Power Line Static Protection: This transmitter has been designed to take a high static electrical discharge and keep on working.